Lawn mower



FIG. 1 is a perspective view of a lawn mower showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is a perspective view thereof with a handle.

The portions of the Figures shown in broken lines depict environmental subject matter, are for illustration only and form no part of the claimed design. 

CLAIM The ornamental design for a lawn mower, as shown and described. 